A rolling apparatus for door track forming

Abstract

The application relates to the technical field of rolling equipment, and provides a rolling equipment for door rail forming, which comprises a rack, a plurality of rolling assemblies, a feeding assembly, a material guiding assembly and a material pressing assembly. The feeding assembly comprises a first mounting base, a feeding rack and two feeding wheels, the feeding rack is rotationally connected to the upper end of the first mounting base, and the two feeding wheels are rotationally connected to the lower end of the first mounting base. The material guiding assembly comprises a second mounting base and two guide wheels, the two guide wheels are rotationally connected to the second mounting base respectively. The material pressing assembly comprises two third mounting bases and two material pressing pieces, the two third mounting bases are arranged on the rack and located on the side, away from the first mounting base, of the second mounting base, the material pressing piece comprises a material pressing wheel and an abutting wheel, and the material pressing wheel and the abutting wheel are rotationally connected to the third mounting base at intervals. Based on the above, the production efficiency of the door rail can be improved.

Description

Technical Field

[0001] This application relates to the field of roll forming equipment, and more particularly to a roll forming equipment for gate rail forming. Background Technology

[0002] Roll forming equipment is a technological device that uses a mechanical rolling mechanism to apply pressure to materials to achieve processing. Some door rails are formed using roll forming equipment.

[0003] In related technologies, the roller pressing equipment includes a frame and multiple roller pressing assemblies, which are spaced apart along the length of the frame. Specifically, each roller pressing assembly includes two pressure rollers and a motor. The two pressure rollers are spaced apart vertically and rotatably connected to the frame. The motor drives one of the pressure rollers to rotate, thereby causing the two pressure rollers to move the gate rail and perform roller pressing.

[0004] However, in practical applications, after the door track is roll-formed, sealing strips need to be installed separately on both sides of the door track, which is a rather troublesome operation and results in low production efficiency of the door track. Therefore, improvements are needed.

[0005] Practical content

[0006] To improve the production efficiency of door rails, this application provides a roll forming device for door rails.

[0007] The rolling mill equipment for forming portal rails provided in this application adopts the following technical solution:

[0008] A roll forming device for door rails includes a frame, multiple roll forming assemblies, a feeding assembly, a guiding assembly, and a pressing assembly; the multiple roll forming assemblies are spaced apart along the length of the frame and are used for roll forming of door rails;

[0009] The feeding assembly includes a first mounting base, a feeding frame, and two feeding wheels. The first mounting base is disposed on the frame, the feeding frame is rotatably connected to the upper end of the first mounting base, and the two feeding wheels are spaced apart along the width direction of the frame and rotatably connected to the lower end of the first mounting base.

[0010] The material guiding assembly includes a second mounting base and two guide wheels. The second mounting base is disposed on the frame, and the two guide wheels are rotatably connected to the second mounting base and are respectively matched with the positions of the two feeding wheels.

[0011] The pressing assembly includes two third mounting seats and two pressing components. The two third mounting seats are spaced apart on the frame along the width direction of the frame and located on the side of the second mounting seat away from the first mounting seat. The two pressing components are respectively disposed on the two third mounting seats. Each pressing component includes a pressing wheel and an abutting wheel. The pressing wheel and the abutting wheel are rotatably connected to the third mounting seat at intervals.

[0012] By adopting the above technical solution, in practical applications, sealing strip rolls are wound around both sides of the feeding rack, and one end of the sealing strip roll is wound around the feeding wheel and passes through the pressure wheel via the guide wheel. Each roller pressing component works to drive the door rail to move and form. When the door rail moves to the pressure component, the door rail is limited between the pressure wheel and the abutment wheel. At the same time, the sealing strip is engaged with one side of the door rail. The movement of the door rail drives the sealing strip roll to move synchronously, so that the door rail automatically completes the installation of the sealing strip during the roller pressing process, thereby effectively improving the production efficiency of the door rail.

[0013] Preferably, the feeding assembly further includes two tensioning rollers, which are spaced apart along the width direction of the frame and rotatably connected to the side of the first mounting base away from the second mounting base.

[0014] By adopting the above technical solution and setting two tensioning rollers, the sealing strip roll is tensioned, thereby ensuring the stability of the sealing strip roll movement.

[0015] Preferably, the feeding rack and the feeding wheel are arranged along the width direction of the frame, and the guide wheel is arranged along the vertical direction.

[0016] By adopting the above technical solution, with the feeding rack and feeding wheel's rotating shaft set along the width direction of the frame and the guide wheel's rotating shaft set along the vertical direction, the sealing strip roll can be more stably threaded onto the pressure wheel.

[0017] Preferably, the third mounting base includes a mounting body, an adjusting body, and an adjusting member. The mounting body is disposed on the frame, and the adjusting body is disposed on the mounting body. The adjusting body has a first adjusting groove along its width direction. The pressure roller and the abutting roller are both disposed in the first adjusting groove through the adjusting member to adjust the distance between the pressure roller and the abutting roller.

[0018] By adopting the above technical solution, by setting up an installation base, adjusting the base and adjusting components, and using the adjusting components to realize the distance between the pressure roller and the abutment roller, the stability of the door rail limit is ensured and the stability of the sealing strip installation is improved.

[0019] Preferably, the adjusting component includes an adjusting bolt and two adjusting nuts. The adjusting bolt passes through the first adjusting groove, the pressure wheel or the abutment wheel is rotatably connected to the lower end of the adjusting bolt, and the two adjusting nuts are threadedly connected to the adjusting bolt and respectively abut against both sides of the adjusting seat.

[0020] By adopting the above technical solution, by setting an adjusting bolt and two adjusting nuts, rotating the adjusting nuts can move the adjusting bolt at the first adjusting groove, so as to adjust the distance between the pressure roller and the abutment roller.

[0021] Preferably, the third mounting base further includes a rotating component, which includes a rotating bolt and a rotating nut. The rotating bolt passes through the mounting base body and the adjusting base body, and the rotating nut is threadedly connected to the rotating bolt.

[0022] By adopting the above technical solution and setting a rotating component, the rotation between the adjusting base and the mounting base can be realized to adjust the position of the pressure roller and the abutment roller, which can be applied to door rails of different sizes.

[0023] Preferably, the third mounting base further includes fasteners, which include fastening bolts and fastening nuts. The fastening bolts are movably disposed on the mounting base body and pass through the adjusting base body, and the fastening nuts are threadedly connected to the fastening bolts.

[0024] By adopting the above technical solution and setting fasteners to limit the rotation of the adjusting seat, the stability of the adjusting seat after rotation is improved.

[0025] Preferably, the third mounting base further includes a limiting bolt, which is threadedly connected to the mounting base body and abuts against the upper side of the adjusting base body.

[0026] By adopting the above technical solution, and by setting a limiting bolt, which abuts against the adjusting seat to limit the rotation of the adjusting seat, the stability of the adjusting seat after rotation is improved.

[0027] Preferably, the pressing assembly further includes two reversing wheels, which are rotatably connected to the two third mounting seats on the side near the first mounting seat.

[0028] By adopting the above technical solution and setting two reversing wheels, the direction of movement of the sealing strip roll can be changed, so as to ensure that the sealing strip is stably installed on the door track.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. Both sides of the feeding rack are wrapped with sealing strip rolls, and one end of the sealing strip roll is wrapped around the feeding wheel and passes through the pressure wheel via the guide wheel. Each roller pressing component works to drive the door rail to move and form. When the door rail moves to the pressure component, the door rail is limited between the pressure wheel and the abutment wheel, so that the sealing strip is engaged with one side of the door rail. The movement of the door rail drives the sealing strip roll to move synchronously, so that the door rail automatically completes the installation of the sealing strip during the roller pressing process, thereby effectively improving the production efficiency of the door rail.

[0031] 2. By setting up an installation base, adjusting the base, and adjusting components, the distance between the pressure roller and the abutment roller is adjusted using the adjusting components to ensure the stability of the door rail limit and improve the stability of the sealing strip installation;

[0032] 3. By setting a rotating component, the rotation between the adjustment base and the mounting base can be realized to adjust the position of the pressure roller and the abutment roller, which can be applied to door rails of different sizes. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of the roller pressing equipment in the embodiments of this application;

[0034] Figure 2 This is a schematic diagram of the overall structure of the feeding assembly in the embodiments of this application;

[0035] Figure 3 This is a schematic diagram of the overall structure of the material guiding component in the embodiments of this application;

[0036] Figure 4 This is a schematic diagram of the separate structure of the pressing component in the embodiments of this application;

[0037] Figure 5 This is a schematic diagram of the overall structure of the pressing assembly in the embodiments of this application.

[0038] Reference numerals: 1. Frame; 2. Roller assembly; 3. Feeding assembly; 31. First mounting base; 32. Feeding rack; 33. Feeding roller; 34. Tensioning roller; 4. Guide assembly; 41. Second mounting base; 42. Guide roller; 5. Pressing assembly; 51. Third mounting base; 511. Mounting base body; 512. Adjusting base body; 512a. First adjusting groove; 512b. Second adjusting groove; 513. Adjusting component; 513a. Adjusting bolt; 513b. Adjusting nut; 514. Rotating component; 514a. Rotating bolt; 514b. Rotating nut; 515. Fastener; 515a. Fastening bolt; 515b. Fastening nut; 516. Limiting bolt; 52. Pressing component; 521. Pressing roller; 522. Abutment roller; 53. Directional roller; 6. Door rail; 7. Sealing strip roll. Detailed Implementation

[0039] The following is in conjunction with the appendixFigures 1-5 This application will be described in further detail.

[0040] This application discloses a roll forming device for door track forming.

[0041] Reference Figure 1 The roller pressing equipment includes a frame 1, multiple roller pressing components 2, a feeding component 3, a guiding component 4, and a pressing component 5. The frame 1 is placed horizontally on the ground, and the multiple roller pressing components 2 are installed at intervals along the length of the frame 1. The multiple roller pressing components 2 cooperate to realize the movement of the gate rail 6 and roller pressing. Among them, the roller pressing components 2 are existing technology and will not be described in detail in this embodiment.

[0042] Reference Figure 1 and Figure 2 The feeding assembly 3, the guiding assembly 4, and the pressing assembly 5 are all installed on the frame 1 and are arranged sequentially at intervals along the length of the frame 1. Specifically, the feeding assembly 3 includes a first mounting base 31, a feeding rack 32, and two feeding wheels 33. The first mounting base 31 is fixedly connected to the frame 1, the feeding rack 32 is rotatably connected to the upper end of the first mounting base 31, and the two feeding wheels 33 are arranged at intervals along the width of the frame 1 and are rotatably connected to the lower end of the first mounting base 31.

[0043] Reference Figure 1 and Figure 3 The material guiding assembly 4 includes a second mounting base 41 and two guide wheels 42. The second mounting base 41 is fixedly connected to the frame 1. The two guide wheels 42 are spaced apart along the width direction of the frame 1 and rotatably connected to the second mounting base 41. The position of each guide wheel 42 matches the position of each feeding wheel 33, so that the sealing strip roll 7 is set along the length direction of the frame 1 under the drive of the feeding wheel 33 and the guide wheel 42.

[0044] Reference Figure 1 and Figure 4 The pressing assembly 5 includes two third mounting bases 51 and two pressing components 52. The two third mounting bases 51 are installed at intervals along the width direction of the frame 1. The two pressing components 52 are respectively installed on the two third mounting bases 51. Specifically, the pressing component 52 includes a pressing wheel 521 and an abutting wheel 522. The pressing wheel 521 and the abutting wheel 522 are rotatably connected to the third mounting base 51 at intervals.

[0045] In practical applications, sealing strip rolls 7 are wound around both sides of the feeding rack 32, with one end of the sealing strip roll 7 wound around the feeding wheel 33. The sealing strip roll 7 is arranged along the length of the frame 1 through the guide wheel 42 and passes through the pressure wheel 521. During the operation of each roller pressing assembly 2, the gate rail 6 can be driven to move and form. When the gate rail 6 moves to the pressure assembly 5, the gate rail 6 abuts against the abutment wheel 522, so that the gate rail 6 is limited between the pressure wheel 521 and the abutment wheel 522, and the sealing strip is engaged on one side of the gate rail 6. The movement of the gate rail 6 drives the sealing strip roll 7 to move synchronously, so that the gate rail 6 automatically completes the installation of the sealing strip during the roller pressing process, thereby effectively improving the production efficiency of the gate rail 6.

[0046] Reference Figure 1 In some embodiments, the feeding assembly 3 further includes two tensioning wheels 34. The two tensioning wheels 34 are spaced apart along the width direction of the frame 1 and rotatably connected to the side of the first mounting base 31 away from the second mounting base 41. The tensioning wheels 34 are located between the feeding frame 32 and the feeding wheel 33. One end of the sealing strip roll 7 is tensioned by the tensioning wheel 34 and then wrapped around the feeding wheel 33 to achieve tensioning of the sealing strip roll 7, thereby stabilizing the movement of the sealing strip roll 7.

[0047] In some embodiments, the rotating shafts of the feeding rack 32 and the feeding wheel 33 are arranged along the width direction of the frame 1, and the rotating shaft of the guide wheel 42 is arranged in the vertical direction, so that the guide wheel 42 can limit the movement of the sealing strip roll 7, thereby allowing the sealing strip roll 7 to be more stably inserted into the pressure wheel 521.

[0048] Reference Figure 4 and Figure 5 In some embodiments, the third mounting base 51 includes a mounting body 511, an adjusting body 512, and an adjusting member 513. The mounting body 511 is fixedly connected to the frame 1, and the adjusting body 512 is mounted on the mounting body 511. The adjusting body 512 has a first adjusting groove 512a along its width direction. The pressure roller 521 and the abutting roller 522 are both mounted in the first adjusting groove 512a through the adjusting member 513 to adjust the distance between the pressure roller 521 and the abutting roller 522, so as to ensure the stability of the door rail 6 and improve the stability of the sealing strip installation. It can also be applied to different door rails 6.

[0049] In some embodiments, the adjusting member 513 includes an adjusting bolt 513a and two adjusting nuts 513b. The adjusting bolt 513a passes through the first adjusting groove 512a. The pressure roller 521 or the abutment roller 522 is rotatably connected to the lower end of the adjusting bolt 513a. The two adjusting bolts 513a are threadedly connected to the adjusting bolt 513a and abut against both sides of the adjusting seat 512 respectively. By rotating the adjusting bolt 513a, the adjusting bolt 513a can move in the first adjusting groove 512a, thereby adjusting the distance between the pressure roller 521 and the abutment roller 522. The structure is simple and the operation is convenient.

[0050] In some embodiments, the third mounting base 51 further includes a rotating member 514. Specifically, the rotating member 514 includes a rotating bolt 514a and a rotating nut 514b. The rotating bolt 514a passes through both the mounting base body 511 and the adjusting base body 512. The rotating nut 514b is threadedly connected to the rotating bolt 514a, such that the rotating bolt 514a and the rotating nut 514b respectively abut against both sides of the mounting base body 511 to achieve fixation between the adjusting base body 512 and the mounting base body 511. Rotating the rotating nut 514b releases the abutment against the mounting base body 511, allowing the adjusting base body 512 to rotate via the rotating bolt 514a to adjust the positions of the pressure roller 521 and the abutment roller 522, thus adapting to different sizes of door rails 6.

[0051] In some embodiments, the third mounting base 51 further includes a fastener 515. Specifically, the fastener 515 includes a fastening bolt 515a and a fastening nut 515b. The mounting base 511 has an arc-shaped movable groove (not marked in the figure) with the rotating bolt 514a as the center. The fastening bolt 515a is movably limited in the movable groove and passes through the adjusting base 512. The fastening nut 515b is threadedly connected to the fastening bolt 515a. After the adjusting base 512 is rotated to a suitable angle, the fastening nut 515b is rotated so that the fastening bolt 515a and the fastening nut 515b abut against the two sides of the mounting base 511 to limit the rotation of the adjusting base 512, thereby improving the stability of the adjusting base 512 after rotation.

[0052] In some embodiments, the third mounting base 51 further includes a limiting bolt 516, which is threaded to the mounting base body 511 and abuts against the upper side of the adjusting base body 512. The adjusting base body 512 rotates under the action of gravity, and the limiting bolt 516 abuts against the adjusting base body 512 to limit the rotation of the adjusting base body 512, thereby further improving the stability of the adjusting base body 512 after rotation.

[0053] In some embodiments, the pressing assembly 5 further includes two reversing wheels 53, which are rotatably connected to the side of the adjusting seat 512 near the first mounting base 31. The reversing wheels 53 change the direction of movement of the sealing strip roll 7 to ensure stable installation of the sealing strip on the door rail 6. It should be noted that the adjusting seat 512 is also provided with a second adjusting groove 512b. The reversing wheels 53 are adjusted in the second adjusting groove 512b by means of the adjusting member 513 to cooperate with the pressing wheel 521 and the abutment wheel 522.

[0054] The implementation principle of this embodiment is as follows: In practical applications, sealing strip rolls 7 are wound around both sides of the feeding rack 32, and one end of the sealing strip roll 7 is wound around the feeding wheel 33. The sealing strip roll 7 is arranged along the length direction of the frame 1 through the guide wheel 42, and the sealing strip roll 7 is inserted into the pressure wheel 521. During the operation of each roller pressing assembly 2, the gate rail 6 can be driven to move and form. When the gate rail 6 moves to the pressure assembly 5, the gate rail 6 abuts against the abutment wheel 522, so that the gate rail 6 is limited between the pressure wheel 521 and the abutment wheel 522, and the sealing strip is engaged with one side of the gate rail 6. The movement of the gate rail 6 drives the sealing strip roll 7 to move synchronously, so that the gate rail 6 automatically completes the installation of the sealing strip during the roller pressing process, thereby effectively improving the production efficiency of the gate rail 6.

[0055] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A roll forming device for door track forming, characterized in that, It includes a frame (1), multiple roller pressing assemblies (2), a feeding assembly (3), a guiding assembly (4), and a pressing assembly (5); the multiple roller pressing assemblies (2) are spaced apart along the length of the frame (1) and are used for roller pressing of the gate rail (6); The feeding assembly (3) includes a first mounting base (31), a feeding rack (32) and two feeding wheels (33). The first mounting base (31) is located on the frame (1). The feeding rack (32) is rotatably connected to the upper end of the first mounting base (31). The two feeding wheels (33) are spaced apart along the width direction of the frame (1) and rotatably connected to the lower end of the first mounting base (31). The material guiding assembly (4) includes a second mounting base (41) and two guide wheels (42). The second mounting base (41) is located on the frame (1). The two guide wheels (42) are rotatably connected to the second mounting base (41) and are respectively matched with the positions of the two feeding wheels (33). The pressing assembly (5) includes two third mounting seats (51) and two pressing components (52). The two third mounting seats (51) are spaced apart on the frame (1) along the width direction and located on the side of the second mounting seat (41) away from the first mounting seat (31). The two pressing components (52) are respectively disposed on the two third mounting seats (51). The pressing component (52) includes a pressing wheel (521) and an abutting wheel (522). The pressing wheel (521) and the abutting wheel (522) are rotatably connected to the third mounting seat (51) at intervals.

2. The roll forming equipment for gate rail forming according to claim 1, characterized in that, The feeding assembly (3) also includes two tensioning rollers (34), which are spaced apart along the width direction of the frame (1) and rotatably connected to the side of the first mounting base (31) away from the second mounting base (41).

3. The roll forming equipment for gate rail forming according to claim 1, characterized in that, The rotating shafts of the feeding rack (32) and the feeding wheel (33) are arranged along the width direction of the frame (1), and the rotating shaft of the guide wheel (42) is arranged along the vertical direction.

4. The roll forming equipment for gate rail forming according to claim 1, characterized in that, The third mounting base (51) includes a mounting body (511), an adjusting body (512), and an adjusting member (513). The mounting body (511) is located on the frame (1), and the adjusting body (512) is located on the mounting body (511). The adjusting body (512) has a first adjusting groove (512a) along its width direction. The pressure roller (521) and the abutting roller (522) are both located in the first adjusting groove (512a) through the adjusting member (513) to adjust the distance between the pressure roller (521) and the abutting roller (522).

5. A roll forming device for door track forming according to claim 4, characterized in that, The adjusting component (513) includes an adjusting bolt (513a) and two adjusting nuts (513b). The adjusting bolt (513a) passes through the first adjusting groove (512a). The pressure wheel (521) or the abutting wheel (522) is rotatably connected to the lower end of the adjusting bolt (513a). The two adjusting nuts (513b) are threadedly connected to the adjusting bolt (513a) and abut against both sides of the adjusting seat (512).

6. A roll forming device for door track forming according to claim 4, characterized in that, The third mounting base (51) further includes a rotating component (514), which includes a rotating bolt (514a) and a rotating nut (514b). The rotating bolt (514a) passes through the mounting base body (511) and the adjusting base body (512), and the rotating nut (514b) is threaded to the rotating bolt (514a).

7. A roll forming device for gate rails according to claim 6, characterized in that, The third mounting base (51) further includes a fastener (515), which includes a fastening bolt (515a) and a fastening nut (515b). The fastening bolt (515a) is movably disposed on the mounting base body (511) and passes through the adjusting base body (512). The fastening nut (515b) is threadedly connected to the fastening bolt (515a).

8. A roll forming device for door track forming according to claim 6, characterized in that, The third mounting base (51) also includes a limiting bolt (516), which is threaded to the mounting base body (511) and abuts against the upper side of the adjusting base body (512).

9. A roll forming device for door track forming according to claim 1, characterized in that, The pressing assembly (5) also includes two reversing wheels (53), which are rotatably connected to the two third mounting seats (51) on the side near the first mounting seat (31).

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